Is it possible to get a replacement PMU, and what would the cost be?
Thanks
Jeff
On Wednesday, August 27, 2003, at 07:33 AM, Jason Cutler wrote:
Hello
The keyboard, cable that plugs in to the brightness/contrast controls AND the PRAM battery all plug in to a board called the Power Management Unit. That's probably the faulty component, considering how many I've replaced.
Jason
On Tuesday, 26 August 2003 6:05 PM, Jeff Watson <[EMAIL PROTECTED]> wrote:Hi
A friend of mine has a Series 1 Wallstreet. The keyboard works only
occasionally, and when it does work, it sometimes stops working whilst
the machine is on. At the same time this happens, the controls for
Contrast and
Brightness cease to function. Oddly, the machine always responds to the
keyboard combination that resets the PMU (Fn + Ctrl + Shift + Power),
so I don't think the keyboard itself has a fault. We have also had
problems getting the machine to turn on. Could it be the PRAM battery
causing the problem (the machine doesn't store the date and time if
mains power and battery are absent). Any ideas, anyone?
Thanks
P.S. Just got the machine working okay for a few hours (was able to
restart it and run it off the battery), but after it had been left on a
while, the keyboard stopped working again.
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